CN207257986U - A kind of curved boom multi-rotor unmanned aerial vehicle - Google Patents
A kind of curved boom multi-rotor unmanned aerial vehicle Download PDFInfo
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- CN207257986U CN207257986U CN201720994047.3U CN201720994047U CN207257986U CN 207257986 U CN207257986 U CN 207257986U CN 201720994047 U CN201720994047 U CN 201720994047U CN 207257986 U CN207257986 U CN 207257986U
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- horn
- curved boom
- rotary wings
- aerial vehicle
- unmanned aerial
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Abstract
The utility model discloses a kind of curved boom multi-rotor unmanned aerial vehicle, including equipment compartment（2）, propeller（3）, motor（4）And motor cabinet（5）, rotary wings horn and horn seat（7）, it is characterised in that：Rotary wings horn is curved boom（6）, i.e. rotary wings horn has one section for the bender arm that is bent upwards, and the angle of curved direction and horizontal direction is 90 170 degree, is one section of straightway after rotary wings horn bending section, and straightway and horizontal direction are equipped with 1 30 degree of inclinations angle.The utility model anti-side wind performance is good, and device layout is compact, load capacity bigger.
Description
Technical field
Aircraft technical field is the utility model is related to, particularly a kind of curved boom multi-rotor unmanned aerial vehicle.
Background technology
Recently as unmanned plane in more necks such as agricultural plant protection, Aerial photography, electric inspection process, geographical mapping, transport transmission
The extensive use in domain, design, the manufacturing industry of unmanned plane obtain fast development.People expect increasingly the performance of unmanned plane
Height, the especially load force to unmanned plane and anti-side wind performance have the requirement of higher.Existing multi-rotor unmanned aerial vehicle is more using straight
Horn is laid out, and such a layout brings many restrictions and deficiency to unmanned plane in anti-side wind performance and integral device arrangement.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, there is provided a kind of anti-side wind performance is good, device layout
Compact, load capacity bigger curved boom multi-rotor unmanned aerial vehicle.The purpose of this utility model is realized by following technical proposals：This
Utility model includes equipment compartment, propeller, motor and motor cabinet, rotary wings horn and horn seat, it is characterised in that：Rotary wings machine
Arm is curved boom, i.e., rotary wings horn has one section for the bender arm that is bent upwards, and the angle of curved direction and horizontal direction is 90-
170 degree, be one section of straightway after rotary wings horn bending section, and straightway is equipped with 1-30 degree inclination angle with horizontal direction.
Described rotary wings bender arm can be an overall curved boom, can also be mutually permanently connected by several sections of armed levers general assembly into
One curved boom.
The rotary wings curved boom of the utility model can be applied to a variety of rotor wing unmanned aerial vehicles such as four axis, six axis, eight axis, it is not using
Limited by the number of axle.
Compared with prior art, the utility model has the advantage that：1st, compared with straight horn unmanned plane, curved boom unmanned plane will
Lift plane moves up, and top-loaded can be allowed to place the heavier equipment of bigger, and overall center of gravity is still controlled near lift plane,
Keep the good balance of aircraft；2nd, compared with straight horn unmanned plane, curved boom unmanned plane cause each propeller all with level side
To there are angle, anti-side wind performance is helped to improve；3rd, compared with straight horn unmanned plane, curved boom unmanned plane integral layout can be more
It is compact.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model curved boom structure chart.
Embodiment
The utility model is further described in conjunction with the embodiments below according to attached drawing, it is necessary to which what is illustrated is the utility model
Protection domain be not limited to embodiment, any unsubstantiality same or like with the utility model changes and adjustment,
Belong to the application protection domain.
Embodiment 1, as shown in Figure 1, 2, the utility model include equipment compartment 2, propeller 3, motor 4 and motor cabinet 5, rotation
Wing horn and horn seat 7, horn seat 7 are fixedly connected on equipment compartment 2, and equipment compartment upper load is battery 1, and equipment compartment lower part is born
Carry as task load 8, such as video camera or miscellaneous equipment, 1 and 8 position can be exchanged.It is characterized in that：Rotary wings horn is curved
Arm 6, i.e. rotary wings horn and the linkage section C of horn seat 7 are straightway, and horn is after C sections, for the upward of certain angle
The angle of bending section D, curved direction and horizontal direction is that B claims curvature angle, its angle is 90-170 degree, and horn is by curved
After tune, it is connected for straightway E and with motor cabinet, and E sections of horns and the angle of horizontal direction are gradient included angle A；Tilt folder
Angle is 1-30 degree.Described rotary wings bender arm can be an overall curved boom, can also be mutually permanently connected always by several sections of armed levers
Dress up a curved boom.
Claims (2)
1. a kind of curved boom multi-rotor unmanned aerial vehicle, including equipment compartment（2）, propeller（3）, motor（4）And motor cabinet（5）, rotary wings
Horn and horn seat（7）, it is characterised in that：Rotary wings horn is curved boom（6）, i.e. rotary wings horn has one section to be bent upwards
The angle of bender arm, curved direction and horizontal direction is 90-170 degree, is one section of straightway after rotary wings horn bending section, directly
Line segment is equipped with 1-30 degree inclination angle with horizontal direction.
A kind of 2. curved boom multi-rotor unmanned aerial vehicle according to claim 1, it is characterised in that：Described rotary wings bender arm can
To be an overall curved boom or be mutually permanently connected general assembly into a curved boom by several sections of armed levers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720994047.3U CN207257986U (en) | 2017-08-10 | 2017-08-10 | A kind of curved boom multi-rotor unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720994047.3U CN207257986U (en) | 2017-08-10 | 2017-08-10 | A kind of curved boom multi-rotor unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207257986U true CN207257986U (en) | 2018-04-20 |
Family
ID=61924929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720994047.3U Active CN207257986U (en) | 2017-08-10 | 2017-08-10 | A kind of curved boom multi-rotor unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207257986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110733635A (en) * | 2019-10-08 | 2020-01-31 | 杭州电子科技大学 | unmanned aerial vehicle with falling self-protection capability and falling self-protection method thereof |
-
2017
- 2017-08-10 CN CN201720994047.3U patent/CN207257986U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110733635A (en) * | 2019-10-08 | 2020-01-31 | 杭州电子科技大学 | unmanned aerial vehicle with falling self-protection capability and falling self-protection method thereof |
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